From e5d2d9071b77f2379f9adef97a5e4a7d3e8db809 Mon Sep 17 00:00:00 2001
From: "vit.jonas@gmail.com"
 <vit.jonas@gmail.com@5e329b0b-a2ee-ea63-e329-299493fc886d>
Date: Thu, 7 Jul 2011 08:27:22 +0000
Subject: [PATCH] * included total size for folders

git-svn-id: http://redmine-dmsf.googlecode.com/svn/trunk/redmine_dmsf@195 5e329b0b-a2ee-ea63-e329-299493fc886d
---
 app/models/dmsf_file.rb      | 4 ++++
 app/models/dmsf_folder.rb    | 7 +++++++
 app/views/dmsf/show.html.erb | 8 ++++----
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/app/models/dmsf_file.rb b/app/models/dmsf_file.rb
index e079e54a..da95146d 100644
--- a/app/models/dmsf_file.rb
+++ b/app/models/dmsf_file.rb
@@ -143,6 +143,10 @@ class DmsfFile < ActiveRecord::Base
     self.last_revision.workflow
   end
   
+  def size
+    self.last_revision.size
+  end
+  
   def dmsf_path
     path = self.folder.nil? ? [] : self.folder.dmsf_path
     path.push(self)
diff --git a/app/models/dmsf_folder.rb b/app/models/dmsf_folder.rb
index 1a72b412..7a08aa0d 100644
--- a/app/models/dmsf_folder.rb
+++ b/app/models/dmsf_folder.rb
@@ -109,6 +109,13 @@ class DmsfFolder < ActiveRecord::Base
     file_count
   end
 
+  def deep_size
+    size = 0
+    self.files.each {|file| size += file.size}
+    self.subfolders.each {|subfolder| size += subfolder.deep_size}
+    size
+  end
+
   private
   
   def self.directory_subtree(tree, folder, level, current_folder)
diff --git a/app/views/dmsf/show.html.erb b/app/views/dmsf/show.html.erb
index 758ac51a..417d3111 100644
--- a/app/views/dmsf/show.html.erb
+++ b/app/views/dmsf/show.html.erb
@@ -61,7 +61,7 @@ form_tag({:action => "entries_operation", :id => @project, :folder_id => @folder
 		          :class => "icon icon-folder") %>
 				<div class="filename" title="<%= l(:title_number_of_files_in_directory)%>">[<%= subfolder.deep_file_count %>]</div>
 			</td>
-			<td class="size"></td>
+			<td class="size"><%= number_to_human_size(subfolder.deep_size) %></td>
 			<td class="modified"></td>
 			<td class="version"></td>
 			<td class="author"></td>
@@ -97,7 +97,7 @@ form_tag({:action => "entries_operation", :id => @project, :folder_id => @folder
 				<br class="clear" />
 			</td>
 			<td class="hidden">0</td>
-			<td class="hidden"><%= subfolder.deep_file_count %></td>
+			<td class="hidden"><%= subfolder.deep_size %></td>
 		</tr>
 	<% end %>
 	<% @files.each do |file| %>
@@ -110,9 +110,9 @@ form_tag({:action => "entries_operation", :id => @project, :folder_id => @folder
 						:title => l(:title_title_version_version_download, :title => h(file.title), :version => file.version)) %>
 				<div class="filename" title="<%= l(:title_filename_for_download)%>"><%= h(file.display_name) %></div>
 			</td>
-			<td class="size"><%= number_to_human_size(file.last_revision.size) unless file.last_revision.nil?  %></td>
+			<td class="size"><%= number_to_human_size(file.last_revision.size) %></td>
 			<td class="modified">
-				<%= file.last_revision.updated_at.strftime("%Y-%m-%d %H:%M") unless file.last_revision.nil? %>
+				<%= file.last_revision.updated_at.strftime("%Y-%m-%d %H:%M") %>
 				<% if file.locked_for_user? %>
 					<%= link_to(image_tag("locked.png", :plugin => "redmine_dmsf"), 
 							{:controller => "users", :action => "show", :id => file.locks[0].user },